With a smile on his face, Xia Fei returned to his work room. From inside his ice coffin, Lionheart King Oro curiously looked at him. Xia Fei had no need to keep Oro within the ring while they were in the Hidden Realm. The robots were very obedient. As long as Xia Fei told them not to enter his work room, they would not go in.
"What are you so happy about?" Oro asked.
"I'm happy because Avril is happy. Her voice is so beautiful that even the robots are entranced by it. From this, you can see that music would never differentiate between allegiance or species—that it is a common language shared by all sapient lifeforms.
"I'm thinking that if I could listen to heavenly music every day after getting off work, my life would be living the life of a god," Xia Fei smiled and said. His mind was still on Avril's beautiful singing. That melodious sound was like a clear river in the middle of nature that lingered on, bringing his mind above the clouds.